What does error code E19 mean on a Bosch dishwasher?

Detergent dispenser fault. A detergent dispenser solenoid circuit fault.

Can I fix Bosch code E19 myself?

Start with these safe checks: Turn the breaker off for 30 seconds and back on. If not resolved, contact Bosch support.

When should I call a technician for code E19?

If not resolved, contact Bosch support. Unplug it or switch the breaker off before you remove any panel. Don't test or replace wiring, control boards, heating elements or motors under power. If you see scorching, smell burning, or the breaker trips again, leave it off and call a qualified appliance technician or electrician.

Bosch Dishwasher Error Code E19 / E:19: Detergent dispenser fault

What E19 means

A detergent dispenser solenoid circuit fault.

Also shown as: E:19, depending on the model.

Likely causes

Dispenser solenoid fault

Safe first checks

Turn the breaker off for 30 seconds and back on.

When to stop

If not resolved, contact Bosch support.

Checked against: Bosch USA: Bosch dishwasher error codes troubleshooting guide. Codes can differ by model and year, so confirm with your owner's manual.